In a new campaign commercial released Tuesday, Democratic state auditor candidate Adam Edelen batters Republican John Kemper for his personal bankruptcy and argues he is unfit to hold public office.The 30-second attack ad hammers Kemper for having unpaid property taxes, being delinquent business obligations and twice filing for Chapter 11 protections. It also reiterates a criticism levied by conservative Courier-Journal columnist John David Dyche, who wrote that Kemper's financial woes should disqualify the Lexington developer from being the state's taxpayer watchdog.Check it out (h/t Pure Politics):